53642930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 108706752

約数和(自身を除く): 55063822

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1031, 1210, 2062, 2365, 4730, 5155, 5203, 10310, 10406, 11341, 22682, 26015, 44333, 52030, 56705, 88666, 113410, 124751, 221665, 249502, 443330, 487663, 623755, 975326, 1247510, 2438315, 4876630, 5364293, 10728586, 26821465, 53642930]

約数ペア:

[(1, 53642930), (2, 26821465), (5, 10728586), (10, 5364293), (11, 4876630), (22, 2438315), (43, 1247510), (55, 975326), (86, 623755), (110, 487663), (121, 443330), (215, 249502), (242, 221665), (430, 124751), (473, 113410), (605, 88666), (946, 56705), (1031, 52030), (1210, 44333), (2062, 26015), (2365, 22682), (4730, 11341), (5155, 10406), (5203, 10310)]